Ok, so I get that I need to enter the formula in the attribute heading’s ‘Edit Formula’ feature, I’ve done that. However, please explain what then goes in the cells to reference the state?. I’ve tried entering the names of states for example Utah or Wyoming, but the cell then says “X : ‘state’ is unrecognized”.
Are you telling me that to display the boundary for say Utah, I now have to locate and enter geoJSON representing Utah in to the cell?